Objective To evaluate the laparoscopic ovarian cystectomy of benign lesions of security,superiority.Methods Laparoscopic ovarian cystectomy of benign lesions of security,superiority.Results The operation time of laparoscopic group (40.5 ± 5.3) min,significantly shorter than the control group (60.7 ± 6.8) min (t =-14.815,P =0.000) ; Bleeding (55.1 ± 9.8)ml was significantly less than that in the control group (90.0 ±15.0) ml (t =-18.275,P =0.001) ; Anus exhaust time (13.5 ± 8.3) hour was significantly shorter than that in control group (24.5 ± 9.6) hour (t =-4.351,P =0.000).The average postoperative hospital stay was (3.5 ±1.3) days was significantly shorter than that in control group (5 ± 2) days (t =-2.158,P =0.000).Postoperative morbidity was not statistically different from controls (t =0,5,P =0.053).Postoperative pain was significantly lower than that in control group (x2 =8.525,P =0.002).Conversion to open operation in laparoscopic group:2 cases,postoperative analgesic drugs were not needed,the postoperative 12h after catheter removal started eating and ambulation,postoperative shoulder pain in 2 cases ; open operation group after all need to use analgesics,postoperative 24h after catheter removal started eating and ambulation,abdominal incision fat liquefaction and delayed healing in 4 cases.The two groups had no visceral injury,postoperative bleeding,and chemical peritonitis.Conclusion Laparoscopy in the treatment of benign ovarian tumor is safe,less bleeding,rapid recovery,fewer complications and other characteristics.

Objective:To repair unilateral incomplete cleft lip with Noordhoof's incomplete cheiloplasty. To analyze the properties of the technique and to emphasize the key points of the operation design and manipulation. Methods:52 cases of unilateral incomplete cleft lip were received Noordhoff treatment. The characterization of operative method, results and attention were analyzed. Results: 51 cases are totally healed successfully except 1 case is healed successfully by re-operation for losing balance onto the floor. Conclusion: With Noordhoof's surgical technique for unilateral incomplete cleft lip, parenchyma of the lip is utilized mostly, the nosewing outboard incision is avoided. The shape of vermilion is more satisfactory.

Percutaneous transluminal coronary angioplasty (PTCA) was done successfully in 33 patients,6 of them were associated with 8 acute coronary events. Radioimmunoassay was used for the determination of plasmaET,AII and CGRP levels. The samples were drawn successively from femoral artery just before PTCA and 0min, 15min,1h,3h,24h after the final balloon inflation. The results showed that the levels of plasma AII were higher in the complication group than those of noncomplication group before PTCA and 0min, 24h after PTCA. The differences in plasma ET levels before and after PTCA between the complication group and the non-complication group were not significant. The level of plasma CGRP was decreased at 15min and returned to basal level at 1h after PTCA in the complication group.In the patients without complication,there were no significant differences in their plasma CGRP levels before and after PTCA. All + ET/CGRP in the complication group raised more rapidly,recovered later and the peak appeared earlier than that of non-complication group. For a better understanding pathophysiologic meaning of the above changes,further studies are needed.

There were no data concerning restenosis rate after percutaneous transluminal coronary angio-plasty available in China so far. Our study was focused on clinical and angiographic follow-up and tried to reveal the predictive value for angiographic restenosis using noninvasive tests among 592 patients whose 841 coronary arteries were dilated in our department from Dec. 1987 to Dec. 1994.This patient group consisted of 503 males and 89 females had average age of 58. 4 ? 9. 1. The overall success rate was 93. 3% and acute vessel complications was 4. 1%. After successful procedures of PTCA,the patients were followed up with recurrence of angina, Holler ECG, submaximal excercise ECG and 99mTc-MIBI exercise scintigraphy regularly. 62 of these patients underwent coronary angiographic follow-up from 4-24 months (average time: 10. 4 ? 7. 6 months) after PTCA. We found 35 patients with angiographic restenosis and 27 patients without. Thus, we divided the patients into restenosis group and non-restenosis group according to the angiographic results. Subsequently, we oberserved whether the symptom and noninvasive tests were valuable in prediction of restenosis. The result showed that recurrence of angina, Holter ECG, submaximal exercise ECG and 99mTc-MIBI scintigraphy were useful in detecting restenosis with their specificity and sensitivity 75.7% and 72.0%, 71. 4% and 86. 7%, 66. 7% and 73. 1% ,76. 5% and 83. 3 %, respectively. Moreover, If any two of above four ischemic indexes were combined together to detect restenosis,the specificity and sensitivity were significantly enhanced (85. 2% and 92. 9%). It is concluded that recurrence of angina and the noninvasive tests were valuable in predicting restenosis. The combination of these ischemic indexes would greatly improve their predictive value.

Objective: To explore the express of type A behavior in families with and without history of hypertension Method: 178 members of 40 families with history of hypertension and 27 families without completed type A behavior questionnaire Result: Type A behavior was not associated with hypertension 35 2% children of both parents with type A was type A, 34 4% children of both parents with type B was type B Children of one parent with type A were more commonly manifested as type B Conclusion: Type A behavior has no association with hypertension Behavior pattern itself has family constellation

Objective To explore the diagnostic value of the quantitative detection of serum miRNA-193a in pulmonary adenocarcinoma.Methods 40 pulmonary adenocarcinoma patients and 40 healthy people were recruited to receive quantitative detection of serum miRNA-193a and CEA.And then the relationship between the concentration of miRNA-193a and CEA was analyze by spearman correlation analysis.12 of the 40 patients underwent operation and the different levels of miRNA-193a expression among pulmonary adenocarcinoma tissues,adjacent tissues and normal tissues was detected by qRT-PCR.The different miRNA-193a levels were compared among groups of by t-test.The diagnostic performance of miRNA-193a was evaluated with receiver operating characteristic curves(ROC) and the area under the curve (AUC) and its 95%CI were calculated.Results The relative expressions of miRNA-193a in pulmonary adenocarcinoma tissues,adjacent tissues and normal tissues were 1.07±0.16;0.80±0.10;0.11±0.07.miRNA-193a expression in pulmonary adenocarcinoma tissues was significantly lower than that in other two groups(P<0.05).The expression of serum miRNA-193a in pulmonary adenocarcinoma group was significantly lower than that in healthy group(P<0.05).There was no correlation between miRNA-193a and CEA(r=0.079,P=0.618).The detection of miRNA-193a yielded a ROC AUC of 0.829(0.741-0.917) in discriminating pulmonary adenocarcinoma from healthy group.Conclusion The relative expression of miRNA-193a in pulmonary adenocarcinoma was significantly lower than that in healthy controls no matter in tissue or serum,serum miRNA-193a may prove to be a non-invasive biomarker for the auxiliary diagnosis of pulmonary adenocarcinoma.

Objective To determine whether the raised serum uric acid(UA) level is the tindependent risk factor Hypertension.Methods A retrospective study was performed including 128 Hypertension patients(male 99,female 29) with average age of(64.49?11.03) and 87 norma Hypertension patients(male 53,female 34) with average age of(61.25?10.98) .A fasting blood samp les were collected for measurement of serum UA,blood cholesterol,and so on. And all patients were carefully inquired for their history including smoking、forcoronary artery disease and DM.Results Althoughraised serum UA was observed in Hypertension patients(496.31?42.33) mmol/L vs(356.08?50.68) mmol/L(P

Objective To study the anatomical variations adjacent to the umbilical portion of the left portal vein (U-point) radiologically and to determine their impact on treatment of hilar cholangiocarcinoma (HCCA).Methods From January 2014 to February 2016,47 consecutive patients who were diagnosed to suffer from Bismuth type Ⅰ,Ⅱ or Ⅲ a HCCA in our institution were retrospectively studied.All these patients underwent enhanced CT examination preoperatively and three-dimensional (3D) models were then reconstructed.Results Any variations of the left biliary system in relation to the U-point were analyzed.The findings showed that:B2 and B3 united above or lateral to the U-point in 31 patients (65.9％);B2 and B3 united medial to the U-point in 4 patients (8.5％);and B4 converged into B3 prior to B2 in 6 patients (12.8％).Rare variations were observed in 6 patients (12.8％).For the confluence patterns of B4:the central type was found in 10 patients (21.3％),the peripheral type in 35 patients (74.5％) and the combined type in 2 patients (4.2％).Analysis of the relationship between B1l and the confluence of B2 and B3 showed the distance to be (31.6 ± 6.2) mm in the above or the lateral patterns and (13.7 ± 4.7) mm in the medial pattern.The difference was significant (P ＜0.05).The distance from B1l to B4 was (7.1 ± 2.0) mm in the central and combined types but (16.4 ±4.0) mm in the peripheral type.The difference was significant (P ＜ 0.05).The left hepatic artery showed variations in the origin and course pattern in 4 (8.5％) and 6 patients (12.8％),respectively.The two-dimensional (2D) and 3D imagings showed excellent consistency in the evaluation of variations of the left biliary system in relation to the U-point and the left hepatic artery.Conclusions It is very important to know the variations of the left biliary and the vascular systems adjacent to the U-point in preoperative evaluating on resectability of HCCA.An accurate assessment could be accomplished using 2D imaging alone.However,3D reconstruction is a useful technique to use in complex case with locally advanced tumors.

Objective To obtain information on the application value of percutaneous epididymal sperm aspiration(PESA) and percutaneous testicle sperm aspiration(PTSA) in the differentiating diagnosis of obstructive and nonobstructive azoospermia.Methods Sperm recovery procedures were done in infertile men with obstructive azoospermia(OA)(n=37) and nonobstructive azoospermia(NOA)(n=28) by PESA or PTSA.Cytological smears were analysed.Results Sperm was found in the 32 epididymides and 5 testicles of OA group and in the 7 epididymides and 11 testicles of NOA group.Sperm counts were significantly different in two groups.Conclusion PESA and PTSA are efficient methods in differentiating OA and NOA.